French biochemist and Shamengo pioneer Pierre Calleja has invented this impressive streetlight that is powered by algae which absorbs CO2 from the air. We have featured algae-powered lamps before but this one takes out 1 ton (!) of CO2 per year. This is as much CO2 as as a tree absorbs on average during its entire life.﻿

The next-gen TF-X will be a street legal plug-in hybrid car that has collapsible wings, retractable propellers, and is capable of driving and flying on its own in the event of an emergency.

This new street-legal aircraft will seat four and run on electricity. That means the engine will recharge the batteries in the air or it could be plugged into a charging station on the ground. According to Terrafugia, the vehicle will also have electric ground drive and electric power assist for takeoff and landing.

This is a bioengineered kidney. It was successfully transplanted into a rat. This marks a huge step forward in the quest to help the millions of patients suffering from kidney failure. It is only a matter of time before it's scaled to human-sized grafts! https://www.googlesciencefair.com/﻿